Individual Calculations February 2023
 Yan, Emerson  Total change: 24.80  Rating chartPersonal card
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 1463 1059 1.50 8 0.62 40 24.80 
  Tsagarakis, Angelo 1685 AUS0.001-0.0140-0.40 
  Ding, Daniel (yulin) 1483 AUS1.0010.934037.20 
  He, Paul 1683 NZL0.001-0.0140-0.40 
  Corona, Jonluke 1502 AUS0.5010.444017.60 
  Cherukuvada, Tejas 1523 AUS0.001-0.0540-2.00 
  Sanusi-Goh, Gavyn 1326 AUS0.001-0.1840-7.20 
  Sritharan, Virushaan 1253 AUS0.001-0.2540-10.00 
  Rehill, Paul 1248 AUS0.001-0.2540-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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